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Direct casting vs 'as' operator?
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853
string s = (string)o; // 1
Throws InvalidCastException if o is not a string. Otherwise, assig...
How to sort a list of strings numerically?
...dited May 12 '19 at 22:24
user2357112 supports Monica
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answered Aug 6 '10 at 17:22
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How do I make curl ignore the proxy?
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55
I assume curl is reading the proxy address from the environment variable http_proxy and that th...
MVC 3: How to render a view without its layout page when loaded via ajax?
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258
In ~/Views/ViewStart.cshtml:
@{
Layout = Request.IsAjaxRequest() ? null : "~/Views/Shared/...
What's so wrong about using GC.Collect()?
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edited Sep 25 at 11:15
mio
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answered Sep 23 '08 at 2:15
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Create a .csv file with values from a Python list
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259
import csv
with open(..., 'wb') as myfile:
wr = csv.writer(myfile, quoting=csv.QUOTE_ALL)
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Chrome: Uncaught SyntaxError: Unexpected end of input
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edited Jan 15 '19 at 9:21
Nae
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answ...
How can I export the schema of a database in PostgreSQL?
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145
You should take a look at pg_dump:
pg_dump -s databasename
Will dump only the schema to stdou...
What is the best way to ensure only one instance of a Bash script is running? [duplicate]
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answered Nov 11 '09 at 13:25
ezpzezpz
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What is the formal difference in Scala between braces and parentheses, and when should they be used?
...ar x = 0 // declaration
while (x < 10) { x += 1 } // stuff
(x % 5) + 1 // expression
}
( expression )
So, if you need declarations, multiple statements, an import or anything like that, you need curly braces. And because an expression is a statement, parenthesis may appear inside curly ...